Records of the Geological Survey of India, Volume 97The Survey, 1962 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 30
... saline lake within is five metres deep and has about 30 m . of silt resting on a fairly even floor of weathered basalt , some 50 m . thick . The thickness of lake silt and the degree of stream incision along the periphery suggest a late ...
... saline lake within is five metres deep and has about 30 m . of silt resting on a fairly even floor of weathered basalt , some 50 m . thick . The thickness of lake silt and the degree of stream incision along the periphery suggest a late ...
Page 32
... saline lake occupying the bottom of the depression has a water - spread of 107.24 hectares ( 265 acres ) . The deepest portion of the lake is in the south - western portion , where 5.5 m . ( 18 ft . ) of brine and 29.9 m . ( 98 ft ...
... saline lake occupying the bottom of the depression has a water - spread of 107.24 hectares ( 265 acres ) . The deepest portion of the lake is in the south - western portion , where 5.5 m . ( 18 ft . ) of brine and 29.9 m . ( 98 ft ...
Page 132
... saline groundwater or evaporation of surface water results in the forma- tion of saline soil . It is interesting to note that the reh incrustations in the area are related to these basins . Gradient : It has been observed that recent ...
... saline groundwater or evaporation of surface water results in the forma- tion of saline soil . It is interesting to note that the reh incrustations in the area are related to these basins . Gradient : It has been observed that recent ...
Contents
OF | 1 |
VOLUME 97 PART | 14 |
Geology and Origin of the Lonar Crater Maharashtra | 30 |
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15th April alkali alkali-basalt alluvium Alwar Alwar valley analysis Balasore basalt basalt magma beds belt Bengal Bihar borehole Calcutta carbonate coal coalfield Coccolithus sp Coniacian Contai country rock cracks crystal crystallisation Damudas Darjeeling Deccan Trap depression depth developed Diameter district dykes earthquake shocks east emplaced Eocene epicentre felt folds formation G. S. I. Type Geol GEOLOGICAL SURVEY Gondwanas grains granitic groundwater H₂O hectares Jour Kakdwip kankar Kutch lake lithological Lonar Crater magma malachite material meteorite meteorite craters microns Locality Middle Eocene mineral N/9 Horizon Na,CO Na,SO NaCl NaHCO nannoplanktons occurs olivine patches pegmatites plagioclase PLATE polarised light pukka pumped quantity of reh quartz quartzite Rajasthan Sagar Island sajji samples collected sand sediments sodium Specimen Stradner and Papp structure Surv SURVEY OF INDIA Talchir tenorite thickness tholeiitic tonnes transmitted and polarised tubewells vitrinite volcanic zone